Github user yhuai commented on a diff in the pull request:
https://github.com/apache/spark/pull/4626#discussion_r24779968
--- Diff:
sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveMetastoreCatalog.scala ---
@@ -433,7 +441,13 @@ private[hive] class HiveMetastoreCatalog(hive:
HiveContext) extends Catalog with
val attributedRewrites =
AttributeMap(relation.output.zip(parquetRelation.output))
lastPlan.transformUp {
- case r: MetastoreRelation if r == relation => parquetRelation
+ case r: MetastoreRelation if r == relation => {
+ val withAlias =
+ r.alias.map(a => Subquery(a, parquetRelation)).getOrElse(
+ Subquery(r.tableName, parquetRelation))
+
+ withAlias
--- End diff --
Just a note. Our master does not fail on queries added in
`ParquetQuerySuite` (probably because we have already resolved references
before we reach this rule).
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
